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Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/v86bios/console.c')
-rw-r--r--board/MAI/bios_emulator/scitech/src/v86bios/console.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/console.c b/board/MAI/bios_emulator/scitech/src/v86bios/console.c
deleted file mode 100644
index 5e9c924b64..0000000000
--- a/board/MAI/bios_emulator/scitech/src/v86bios/console.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright 1999 Egbert Eich
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the authors not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The authors makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include <sys/ioctl.h>
-#include <sys/vt.h>
-#include <sys/kd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include "debug.h"
-#include "v86bios.h"
-
-console
-open_console(void)
-{
- int fd;
- int VTno;
- char VTname[11];
- console Con = {-1,-1};
- struct vt_stat vts;
-
- if (NO_CONSOLE)
- return Con;
-
- if ((fd = open("/dev/tty0",O_WRONLY,0)) < 0)
- return Con;
-
- if ((ioctl(fd, VT_OPENQRY, &VTno) < 0) || (VTno == -1)) {
- fprintf(stderr,"cannot get a vt\n");
- return Con;
- }
-
- close(fd);
- sprintf(VTname,"/dev/tty%i",VTno);
-
- if ((fd = open(VTname, O_RDWR|O_NDELAY, 0)) < 0) {
- fprintf(stderr,"cannot open console\n");
- return Con;
- }
-
- if (ioctl(fd, VT_GETSTATE, &vts) == 0)
- Con.vt = vts.v_active;
-
- if (ioctl(fd, VT_ACTIVATE, VTno) != 0) {
- fprintf(stderr,"cannot activate console\n");
- close(fd);
- return Con;
- }
- if (ioctl(fd, VT_WAITACTIVE, VTno) != 0) {
- fprintf(stderr,"wait for active console failed\n");
- close(fd);
- return Con;
- }
-#if 0
- if (ioctl(fd, KDSETMODE, KD_GRAPHICS) < 0) {
- close(fd);
- return Con;
- }
-#endif
- Con.fd = fd;
- return Con;
-}
-
-void
-close_console(console Con)
-{
- if (Con.fd == -1)
- return;
-
-#if 0
- ioctl(Con.fd, KDSETMODE, KD_TEXT);
-#endif
- if (Con.vt >=0)
- ioctl(Con.fd, VT_ACTIVATE, Con.vt);
-
- close(Con.fd);
-}